Hi ! Is there any patch for blocking too frequent pop3-logins (bruteforce attacks) ?? If not, is anyone interested in some ? I'm doing this right at the moment !
I'm looking for the same thing, but I want to stop bruteforce on qmail-smtpd. I've tried to do it with tcpserver, but I had no success. I think that would be better if this patch was made for tcpserver (since I use tcpserver to set up both pop3 and smtpd).
[]'s Eduardo M. Bragatto.